Ключевые слова: 50s, activities, adult learning, adult teaching, adults, african american, asian, building, career, career change, caucasian, chatting, class, college, confident, discussion, education, evening classes, female, fifties, friends, group, hall, happy, hispanic, horizontal, learning, lesson, male, man, mature, men, middle aged, multicultural, occupation, people, person, positive, skill, smiling, students, studying, talking, teacher, together, training, tutor, walking, woman, women,